214655826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20201}}^1$

素因数の和:20247

約数の個数: 64

約数和(自身を含む): 558544896

約数和(自身を除く): 343889070

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 20201, 40402, 60603, 121206, 141407, 222211, 282814, 424221, 444422, 464623, 666633, 848442, 929246, 1333266, 1393869, 1555477, 2787738, 3110954, 3252361, 4666431, 5110853, 6504722, 9332862, 9757083, 10221706, 15332559, 19514166, 30665118, 35775971, 71551942, 107327913, 214655826]

約数ペア:

[(1, 214655826), (2, 107327913), (3, 71551942), (6, 35775971), (7, 30665118), (11, 19514166), (14, 15332559), (21, 10221706), (22, 9757083), (23, 9332862), (33, 6504722), (42, 5110853), (46, 4666431), (66, 3252361), (69, 3110954), (77, 2787738), (138, 1555477), (154, 1393869), (161, 1333266), (231, 929246), (253, 848442), (322, 666633), (462, 464623), (483, 444422), (506, 424221), (759, 282814), (966, 222211), (1518, 141407), (1771, 121206), (3542, 60603), (5313, 40402), (10626, 20201)]